82
Repairs and Diagnostics
The instructions in this section should only be taken at the direction of a Grace Company
support technician. If you are experiencing problems with your machine, please contact our
technical support team:
• Phone: (800) 264-0644
• Email: support@graceframe.com
This section of the manual covers replacing the encoder spring, installing the hook holder, timing the
machine, and checking the machine and display software versions.
Part Four | Repairs and Diagnostics
Updating the Software .....................................................................................page 83
Replacing the Encoder Spring ..........................................................................page 84
Reinstalling the Hook Holder ...........................................................................page 87
Timing the Machine ..........................................................................................page 90